46138653 has 48 divisors (see below), whose sum is σ = 77418432. Its totient is φ = 27216000.

The previous prime is 46138639. The next prime is 46138661. The reversal of 46138653 is 35683164.

It is not a de Polignac number, because 46138653 - 2⁴ = 46138637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46131653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109383 + ... + 109803.

It is an arithmetic number, because the mean of its divisors is an integer number (1612884).

Almost surely, 2^46138653 is an apocalyptic number.

It is an amenable number.

46138653 is a deficient number, since it is larger than the sum of its proper divisors (31279779).

46138653 is a wasteful number, since it uses less digits than its factorization.

46138653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 476 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 46138653 is about 6792.5439269835. The cubic root of 46138653 is about 358.6644262462.

The spelling of 46138653 in words is "forty-six million, one hundred thirty-eight thousand, six hundred fifty-three".